| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 14 Aug 1987 | GBX | 788 | 788 | 788 | 788 | 1,313.3333 | +2 (+0.25%) | 44,000 |
| 13 Aug 1987 | GBX | 786 | 786 | 786 | 786 | 1,310 | +2 (+0.26%) | 375,000 |
| 12 Aug 1987 | GBX | 784 | 784 | 784 | 784 | 1,306.6667 | +31 (+4.12%) | 428,000 |
| 11 Aug 1987 | GBX | 753 | 753 | 753 | 753 | 1,255 | +8 (+1.07%) | 99,000 |
| 10 Aug 1987 | GBX | 745 | 745 | 745 | 745 | 1,241.6667 | +2 (+0.27%) | 84,000 |
| 7 Aug 1987 | GBX | 743 | 743 | 743 | 743 | 1,238.3333 | -41 (-5.23%) | 329,000 |
| 6 Aug 1987 | GBX | 784 | 784 | 784 | 784 | 1,306.6667 | -3 (-0.38%) | 0 |
| 5 Aug 1987 | GBX | 787 | 787 | 787 | 787 | 1,311.6667 | -3 (-0.38%) | 337,000 |
| 4 Aug 1987 | GBX | 790 | 790 | 790 | 790 | 1,316.6667 | -6 (-0.75%) | 35,000 |
| 3 Aug 1987 | GBX | 796 | 796 | 796 | 796 | 1,326.6667 | -2 (-0.25%) | 45,000 |
| 31 Jul 1987 | GBX | 798 | 798 | 798 | 798 | 1,330 | +3 (+0.38%) | 82,000 |
| 27 Jul 1987 | GBX | 795 | 795 | 795 | 795 | 1,325 | -2 (-0.25%) | 0 |
| 24 Jul 1987 | GBX | 797 | 797 | 797 | 797 | 1,328.3333 | -2 (-0.25%) | 189,000 |
| 23 Jul 1987 | GBX | 799 | 799 | 799 | 799 | 1,331.6667 | -16 (-1.96%) | 0 |
| 22 Jul 1987 | GBX | 815 | 815 | 815 | 815 | 1,358.3333 | +1 (+0.12%) | 0 |
| 21 Jul 1987 | GBX | 814 | 814 | 814 | 814 | 1,356.6667 | -1 (-0.12%) | 0 |
| 17 Jul 1987 | GBX | 815 | 815 | 815 | 815 | 1,358.3333 | 0.0 (0.0%) | 0 |
| 16 Jul 1987 | GBX | 815 | 815 | 815 | 815 | 1,358.3333 | +11 (+1.37%) | 0 |
| 14 Jul 1987 | GBX | 804 | 804 | 804 | 804 | 1,340 | +1 (+0.12%) | 0 |
| 13 Jul 1987 | GBX | 803 | 803 | 803 | 803 | 1,338.3333 | +11 (+1.39%) | 0 |
| 10 Jul 1987 | GBX | 792 | 792 | 792 | 792 | 1,320 | +6 (+0.76%) | 0 |
| 9 Jul 1987 | GBX | 786 | 786 | 786 | 786 | 1,310 | +6 (+0.77%) | 0 |
| 8 Jul 1987 | GBX | 780 | 780 | 780 | 780 | 1,300 | +14 (+1.83%) | 0 |
| 7 Jul 1987 | GBX | 766 | 766 | 766 | 766 | 1,276.6667 | +14 (+1.86%) | 464,000 |
| 6 Jul 1987 | GBX | 752 | 752 | 752 | 752 | 1,253.3333 | +8 (+1.08%) | 0 |
| 3 Jul 1987 | GBX | 744 | 744 | 744 | 744 | 1,240 | +2 (+0.27%) | 58,000 |
| 2 Jul 1987 | GBX | 742 | 742 | 742 | 742 | 1,236.6667 | +4 (+0.54%) | 287,000 |
| 1 Jul 1987 | GBX | 738 | 738 | 738 | 738 | 1,230 | +1 (+0.14%) | 418,000 |
| 30 Jun 1987 | GBX | 737 | 737 | 737 | 737 | 1,228.3333 | -1 (-0.14%) | 10,300 |
| 29 Jun 1987 | GBX | 738 | 738 | 738 | 738 | 1,230 | +3 (+0.41%) | 0 |
